Re: Canon Pixma MG2550S dump BIOS

The simplest option for MG2450.
1. Dump the eprom content and save it to a file.
2. Erase the eprom.
3. power and start the printer. the printer will go in error state.
4. turn off the printer and unplug it.
5. dump the eprom content again, to another file.
6. open both files and copy paste the serial number from the first dump, to the second one, at the same adress. save the file.
7. write this file to eprom then start the printer
The serial is written from: 00000050 to 000000d0.
Appears two...

Re: Need Bios for F553M / X553MA

please help me remove bios password.
thank you!...